The album version of "Two in a Million" and the Boyfriends & Birthdays version (so named as it was the theme song of their BBC TV movie) are almost exactly the same, except the Boyfriends & Birthdays version has a slightly more robust instrumentation, taking on a more orchestral and R'n'B approach, and pauses the music during the last line of each verse right before the chorus.
# "Two in a Million" (Boyfriends & Birthdays version) – 3:36 from S Club